erp5_pdm: Add Aggregate and Dublin core to Transformation

This allow to use transformation as predicate

bt5/erp5_pdm/PortalTypeBaseCategoryTemplateItem/base_category_list.xml

@@ -25,6 +25,7 @@
  </portal_type>
  <portal_type id="Transformation">
   <item>transformation_type</item>
+  <item>aggregate</item>
  </portal_type>
  <portal_type id="Transformation Module">
   <item>business_application</item>

bt5/erp5_pdm/PortalTypePropertySheetTemplateItem/property_sheet_list.xml

@@ -24,4 +24,7 @@
  <portal_type id="Supply Cell">
   <item>Reference</item>
  </portal_type>
+ <portal_type id="Transformation">
+  <item>DublinCore</item>
+ </portal_type>
 </property_sheet_list>
\ No newline at end of file

bt5/erp5_pdm/PortalTypeTemplateItem/portal_types/Transformation.xml

@@ -98,6 +98,18 @@
             <key> <string>type_class</string> </key>
             <value> <string>Transformation</string> </value>
         </item>
+        <item>
+            <key> <string>type_interface</string> </key>
+            <value>
+              <tuple/>
+            </value>
+        </item>
+        <item>
+            <key> <string>type_mixin</string> </key>
+            <value>
+              <tuple/>
+            </value>
+        </item>
       </dictionary>
     </pickle>
   </record>

bt5/erp5_pdm/bt/template_portal_type_base_category_list

@@ -7,4 +7,5 @@ Quantity Unit Conversion Module | business_application
 Sale Supply Module | business_application
 Service Module | business_application
 Transformation Module | business_application
-Transformation | transformation_type
\ No newline at end of file
+Transformation | transformation_type
+Transformation | aggregate

bt5/erp5_pdm/bt/template_portal_type_property_sheet_list

@@ -6,4 +6,5 @@ Product Individual Variation | Reference
 Product | DefaultImage
 Resource Measures Consistency Constraint | ConstraintType
 Service Individual Variation | DefaultImage
-Supply Cell | Reference
\ No newline at end of file
+Supply Cell | Reference
+Transformation | DublinCore
\ No newline at end of file